The Saguaro National Park is found in the Sonoran Desert. This Park is home to the largest species of cacti. Find out more about this interesting desert and the scientists studying there at the ...
Sometime in the 1980s, a large group of migrants from El Salvador fled their warring country to seek asylum in the United States. On this month-long journey, they weathered tropical storms and the ...
The saguaro cactus is being threatened by drought conditions and rising temperatures. Scientists surveying Saguaro National Park in Arizona say the situation is increasing the mortality rate of young ...
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